CN217008372U

CN217008372U - Railway crossing frame light alarm device

Info

Publication number: CN217008372U
Application number: CN202220469883.0U
Authority: CN
Inventors: 邹爽; 支徳森
Original assignee: Shenyang Liaodian New Energy Technology Development Co ltd
Current assignee: Shenyang Liaodian New Energy Technology Development Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-19
Anticipated expiration: 2032-03-07

Abstract

The utility model belongs to the technical field of warning, and discloses a railway crossing structure light alarm device which comprises a clamp and a wireless LED lamp, wherein a supporting tube is horizontally and fixedly arranged on one side of the clamp, one end, away from the clamp, of the supporting tube is spliced and assembled with one end connected with a bent rod, one end, away from the clamp, of the lockable rotating joint is fixedly arranged on the other end connected with the bent rod, the other end of the lockable rotating joint is fixedly assembled with the center of the lower surface of the wireless LED lamp, a clamping assembly and a positioning groove are arranged on the same side of the lockable rotating joint, the clamping assembly is clamped and assembled with the positioning groove, bosses are symmetrically arranged on the circumferential side of the supporting tube and are positioned at one end, away from the clamp, of the supporting tube, and locking assemblies for locking and connecting the bent rod are arranged on the bosses. The utility model can be installed according to the construction profile and the illumination requirement of the railway crossing frame, is flexible to adjust and convenient to install, and can fully illuminate the railway crossing frame, thereby improving the light alarm effect on passerby and vehicles passing by.

Description

Railway crossing frame light alarm device

Technical Field

The utility model belongs to the technical field of warning, and particularly relates to an optical warning device for a railway crossing frame.

Background

The construction and maintenance of the power backbone network overhead line and the branch network overhead line of the crossing railway need to erect a crossing frame, and the crossing frame is a necessary operation tool for crossing the railway in construction operation.

When the railway crossing frame is built, the railway crossing frame can occupy roads on two sides of a railway, the accident of mistaken collision of pedestrians or vehicles can occur when no striking light alarm device is arranged at night, and the structural safety of the railway crossing frame can be influenced when the collision is serious.

At present, the railway crossing frame is usually illuminated by illuminating lamp facilities placed on the ground at two sides so as to prompt pedestrians and vehicles passing by the two sides, the railway crossing frame occupies a large area and is integrally high, so that the illumination is not comprehensive enough, the overall outline of the railway crossing frame cannot be completely displayed, and the light warning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a railway crossing rack light alarm device to solve the problems that the conventional illuminating lamp facilities cannot completely display the whole outline of a railway crossing rack and the light alarm effect is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: railway crossing structure light alarm device, including clamp and wireless LED lamp, the horizontal fixed mounting in one side of clamp has the stay tube, the one end grafting that the clamp was kept away from to the stay tube is equipped with the one end of connecting the knee, the other end fixed mounting of connecting the knee has the one end that can lock the rotation festival, can lock the other end of rotation festival and the lower surface center department fixed mounting of wireless LED lamp, can lock the rotation festival be provided with joint subassembly and constant head tank with one side, the joint subassembly assembles with the constant head tank joint, the circumference side symmetry of stay tube is provided with the boss, the boss is located the stay tube and keeps away from the one end of clamp, the locking Assembly who is used for locking the connection knee is all installed to the boss.

Preferably, the clamping component comprises a supporting block and a positioning spring piece, one side of the rotating part of the lockable rotating joint is fixedly provided with the supporting block, and the lower surface of the supporting block is fixedly provided with the positioning spring piece through a fastener.

Preferably, the rotation seat upside that can lock the rotation section is the arc surface structure, and the constant head tank that matches with the positioning spring piece is seted up to one side that the arc surface structure is close to the clamp, and the cross section of constant head tank is semi-circular structure.

Preferably, the positioning groove comprises a first positioning groove, a second positioning groove and a third positioning groove, an included angle between a connecting line between the circle center of the third positioning groove and the circle center of the arc surface structure and the horizontal direction is 45 degrees, an included angle between a connecting line between the circle center of the second positioning groove and the circle center of the arc surface structure and the horizontal direction is 60 degrees, and an included angle between a connecting line between the circle center of the first positioning groove and the circle center of the arc surface structure and the horizontal direction is 80 degrees.

Preferably, the inside of stay tube is attacked and is equipped with the internal thread, and the pot head that connects the knee rod and insert the stay tube is equipped with the external screw thread, internal thread and external screw thread spiro union assembly.

Preferably, the locking component comprises a screw and a nut, the screw penetrates through the boss and the supporting tube to abut against the connecting bent rod, the boss and the supporting tube are provided with screw holes matched with the screw, and the nut is assembled with the screw in a threaded manner.

Preferably, the circumferential side of the insertion supporting pipe portion of the coupling bent rod is provided with an anti-slip thread.

Compared with the prior art, the utility model has the beneficial effects that: this railway crossing structure light alarm device can install according to the profile of buildding of railway crossing structure and illumination demand, adjusts nimble, simple to operate, can throw light on to railway crossing structure fully to promote the light warning effect to passerby and vehicle.

Drawings

FIG. 1 is a front view of the present invention in a schematic configuration;

FIG. 2 is a schematic left side view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at a in FIG. 2;

fig. 4 is a schematic cross-sectional view of the structure at the locking assembly of the present invention.

In the figure: the locking device comprises a clamp 1, a support pipe 2, a boss 3, a locking assembly 4, a screw 41, a nut 42, a clamping assembly 5, a supporting block 51, a positioning spring piece 52, a wireless LED lamp 6, a lockable rotating joint 7, a connecting bent rod 8, a positioning groove 9, a first positioning groove 91, a second positioning groove 92, a third positioning groove 93, anti-skid lines 10, external threads 11 and internal threads 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a railway crossing rack light alarm device comprises a clamp 1 and a wireless LED lamp 6, wherein the clamp 1 is used for being connected with a rack body of a railway crossing rack, the wireless LED lamp 6 is an existing device which is composed of a storage battery, a directional light-emitting source, a radio frequency component and the like, emitted illumination light is white (misleading caused by being close to a red-green-yellow lamp for controlling train running is avoided), a supporting tube 2 is horizontally and fixedly installed on one side of the clamp 1, one end, far away from the clamp 1, of the supporting tube 2 is spliced and assembled with one end of a connecting bent rod 8, the other end of the connecting bent rod 8 is fixedly installed with one end of a lockable rotating joint 7, the other end of the lockable rotating joint 7 is fixedly assembled with the center of the lower surface of the wireless LED lamp 6, the lockable rotating joint 7 is an existing component which is composed of a rotating seat, a rotating part, a screw rod, a knob and the like, and can adjust the irradiation direction of the wireless LED lamp 6 and lock and position, can lock and rotate that same one side of festival 7 is provided with joint subassembly 5 and constant head tank 9, joint subassembly 5 and the assembly of constant head tank 9 joint, and the circumference side symmetry of stay tube 2 is provided with boss 3, and boss 3 is located the one end that the clamp 1 was kept away from to stay tube 2, and boss 3 all installs the locking Assembly 4 that is used for locking connection knee 8.

The clamping assembly 5 comprises a supporting block 51 and a positioning spring leaf 52, one side of a rotating part of the lockable rotating joint 7 is fixedly provided with the supporting block 51, the lower surface of the supporting block 51 is fixedly provided with the positioning spring leaf 52 through a fastener, the upper side of a rotating seat of the lockable rotating joint 7 is of an arc surface structure, the circle center of the arc surface structure is superposed with the axis of a screw of the lockable rotating joint 7, one side of the arc surface structure, which is close to the hoop 1, is provided with a positioning groove 9 matched with the positioning spring leaf 52, the cross section of the positioning groove 9 is of a semicircular structure and is beneficial to the entering and moving out of the positioning spring leaf 52, the positioning groove 9 comprises a first positioning groove 91, a second positioning groove 92 and a third positioning groove 93, the included angle between the connecting line between the circle center of the third positioning groove 93 and the circle center of the arc surface structure and the horizontal direction is 45 degrees, and the included angle between the connecting line between the circle center of the second positioning groove 92 and the circle center of the arc surface structure and the horizontal direction is 60 degrees, the included angle between the connecting line between the circle center of the first positioning groove 91 and the circle center of the arc surface structure and the horizontal direction is 80 degrees; when the wireless LED lamp 6 is adjusted by rotating the lockable rotating joint 7, the positioning spring piece 52 and the supporting block 51 swing along with the rotating piece, so that the positioning spring piece 52 is clamped with the first positioning groove 91, the second positioning groove 92 or the third positioning groove 93, the wireless LED lamp 6 is conveniently positioned at a common irradiation angle, and the adjustment efficiency is improved.

An internal thread 12 is tapped inside the support tube 2, an external thread 11 is sleeved at one end, inserted into the support tube 2, of the connecting bent rod 8, the internal thread 12 is in threaded assembly with the external thread 11, so that the connecting bent rod 8 is firmly connected with the support tube 2, the connecting bent rod 8 can be circumferentially adjusted, the locking assembly 4 comprises a screw 41 and a nut 42, the screw 41 penetrates through the boss 3 and the support tube 2 to abut against the connecting bent rod 8, the boss 3 and the support tube 2 are provided with screw holes matched with the screw 41, the nut 42 is in threaded assembly with the screw 41, the nut 42 is positioned between the nut of the screw 41 and the boss 3, and an anti-skid thread 10 is arranged on the circumferential side of the part, inserted into the support tube 2, of the connecting bent rod 8; the screwed screw 41 can be tightly abutted against the connecting bent rod 8, friction force is increased through the anti-skidding threads 10, the nut 42 is screwed to be attached to the boss 3, so that the positioning screw 41 is prevented from being connected with the bent rod 8 in a circumferential rotating mode, and otherwise, the nut 42 and the screw 41 can be circumferentially adjusted and connected with the bent rod 8.

One specific application of the utility model is:

according to the irradiation angle and the installation angle, the wireless LED lamp 6 can sufficiently irradiate the railway crossing rack by locking the rotating joint 7, the clamping component 5 and the positioning groove 9, can be circumferentially rotated and adjusted by a connecting bent rod 8 screwed with the supporting tube 2 and is locked and fixed by the locking component 4; the device can be flexibly installed according to the outline of the spanning frame and the lighting requirement in the process of building the railway spanning frame; the on-off and lighting modes (normally on or flashing at intervals of 3-5 seconds) of the wireless LED lamp 6 are controlled by a matched remote controller.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. Railway crossing structure light alarm device, including clamp (1) and wireless LED lamp (6), its characterized in that: the horizontal fixed mounting in one side of clamp (1) has stay tube (2), the one end that clamp (1) was kept away from in stay tube (2) is pegged graft and is equipped with the one end of connecting knee pole (8), the other end fixed mounting who connects knee pole (8) has the one end of lockable swivel joint (7), the other end of lockable swivel joint (7) and the lower surface center department fixed mounting of wireless LED lamp (6), the same one side of lockable swivel joint (7) is provided with joint subassembly (5) and constant head tank (9), joint subassembly (5) and constant head tank (9) joint assembly, the circumference side symmetry of stay tube (2) is provided with boss (3), boss (3) are located stay tube (2) and keep away from the one end of clamp (1), locking subassembly (4) that are used for locking connection knee pole (8) are all installed in boss (3).

2. The railway crossing rack optical warning device of claim 1, wherein: the clamping component (5) comprises a supporting block (51) and a positioning spring piece (52), the supporting block (51) is fixedly installed on one side of a rotating piece of the lockable rotating joint (7), and the positioning spring piece (52) is fixedly installed on the lower surface of the supporting block (51) through a fastener.

3. The optical warning device for railway crossing rack according to claim 2, wherein: the upper side of the rotating seat of the lockable rotating joint (7) is of an arc surface structure, one side of the arc surface structure, which is close to the hoop (1), is provided with a positioning groove (9) matched with the positioning spring piece (52), and the cross section of the positioning groove (9) is of a semicircular structure.

4. The optical warning device for railway crossing rack according to claim 3, wherein: the locating groove (9) comprises a first locating groove (91), a second locating groove (92) and a third locating groove (93), the connecting line between the circle center of the third locating groove (93) and the circle center of the arc surface structure forms an included angle of 45 degrees with the horizontal direction, the connecting line between the circle center of the second locating groove (92) and the circle center of the arc surface structure forms an included angle of 60 degrees with the horizontal direction, and the connecting line between the circle center of the first locating groove (91) and the circle center of the arc surface structure forms an included angle of 80 degrees with the horizontal direction.

5. The railway crossing rack optical warning device of claim 1, wherein: the inside of stay tube (2) is attacked and is equipped with internal thread (12), connects that knee (8) insert the pot head of stay tube (2) and is equipped with external screw thread (11), and internal thread (12) and external screw thread (11) spiro union assembly.

6. The optical warning device for railway crossing rack according to claim 5, wherein: the locking assembly (4) comprises a screw (41) and a nut (42), the screw (41) penetrates through the boss (3) and the supporting tube (2) to be abutted to the connecting bent rod (8), the boss (3) and the supporting tube (2) are provided with screw holes matched with the screw (41), and the nut (42) and the screw (41) are assembled in a threaded mode.

7. The optical warning device for railway crossing rack according to claim 6, wherein: the circumferential side of the part of the connecting bent rod (8) inserted into the supporting tube (2) is provided with anti-skid threads (10).